Boss Monster is a Card, Strategy, Single-player and Multiplayer video game developed and published by Plain Concepts Corp for multiple platforms. The game offers the dungeon-building gameplay that challenges the player to become the brutal villain or the video game bosses. There are thousands of players available from across the land with the objective to send their ghosts and goblins out to hunt the powerful and mighty heroes while spreading chaos everywhere. The game is the perfect blend of Retro-style Pixel Art and old classic pop culture. It puts the player in the role of the bad guy and set out on an epic journey to build a dungeon which the player must entice heroes and then kill them to earn points. In Single-player mode, the player competes against up to three AI (Artificial Intelligence) while in Multiplayer, the player can challenge other human opponents online from all over the world. The game comes with three new bosses, spells, four rooms, and more. With addictive gameplay, superb mechanics, and stunning graphics, Boss Monster is the wonderful game to play and enjoy.